I've imaged this a couple of times, but only for a few hours. The great versions of images of the Iris Nebula show some subtle pinks/reds and I was thinking I'd like to see if they'd show up. This total integration was all I could manage but it seems to have been sufficient.

I put together 10 hrs of integration: 180 sec subs, gain 140, sensor colled to - 10 C